Effect of TRED-I on tumor size (IMAGE) Hokkaido University Caption Compared with untreated cancer, the TRED-I system significantly reduced cancer size in mice models. (Xin Sun, et al. Proceedings of the National Academy of Sciences. January 29, 2024) Credit Xin Sun, et al. Proceedings of the National Academy of Sciences. January 29, 2024 Usage Restrictions This image is copyrighted but may be used to report on this press release as long as the copyright holder is credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.